Running a UP20. Earlier in the day I was receiving the pp alarm 20 and a simple reboot would solve it. I noticed it was often when I’d move the pendant,meaning the cable may be shorted.We have got a new pendant, new cable, and have now changed the xcp01c out with a new one. When we power on, it just says booting system. Can’t get any menus to pop up. The above mentioned things have been replaced and still having it say booting system. Any ideas on what to try
next.